SOULION R30 Computer Speakers, USB Powered Small PC Speakers, Colorful RGB Lights with Switch Button, Surround Sound Portable Computer Sound Bar Speaker for Desktop Laptop electronics2022 6-in-1 screwdriver has black comfortable

6-in-1 screwdriver has black comfortable cushion grip handle

and widely use for normal bike

4 pinSpeakon female-to-female connectors are rugged and the plugs have PVC protection

it's very easy to use

SOULION R30 Computer Speakers, USB Powered Small PC Speakers, Colorful RGB Lights with Switch Button, Surround Sound Portable Computer Sound Bar Speaker for Desktop Laptop electronics2022 6-in-1 screwdriver has black comfortableSOULION R30 Computer Speakers, USB Powered Small PC Speakers, Colorful RGB Lights with Switch Button, Surround Sound Portable Computer Sound Bar Speaker for Desktop Laptop SpecificationOutput Power(rms): 3W2Speaker unit: 2x2Frequency response: 60Hz~20KHzPower supply: DC 5VSpeaker size: W415D78H68mmPackage: Speaker Unit1User Manual1How to make it work?[PC]: Plug 3. 5mm cable into audio input and USB cable input of your desktop. (USB plug for powered